Nanozyme Database

V2O5-montmorillonite nanocomposites of peroxidase-like activity and their application in the detection of H2O2 and glutathione

References

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ref	title	DOI	material type	comment
1340	V2O5-montmorillonite nanocomposites of peroxidase-like activity and their application in the detection of H2O2 and glutathione	https://doi.org/10.1016/j.clay.2020.105718	Composite	a novel composite (V2O5-Mt) composed of V2O5 nanoparticles anchored on montmorillonite

Materials

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ref	material	size	size err	size unit	size type	size comment	BET	b _nanozyme	b 10ⁿ	b unit	specific act	sa 10ⁿ	sa unit	comment
1340	Mt.	1.27		nm	XRD	The sharp peak at 2θ =5.7° in Fig. 1a was attributed to the characteristic peak of Mt., corresponding to the plane (001) with the d001 value to be 1.27 nm.

Kinetics

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ref	material	enzyme type	substrate	pH	T	k_m	k_m err	k_m 10ⁿ	k_m unit	v_max	v_max err	v_max 10ⁿ	v_max unit	k_cat	k_cat err	k_cat 10ⁿ	k_cat unit	k_cat/k_m	k_cat/k_m 10ⁿ	k_cat/k_m unit	comment
1340	V2O5-Mt	POD	TMB			0.025			mM	1.61		-8	M/s					1340			1340
1340	V2O5-Mt	POD	H2O2			1.186			mM	1.81		-8	M/s					1340			1340

Applications

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ref	material	application	target	method	linear range	linear ran unit	LOD	lod unit	recovery	comment
1340	V2O5-Mt	detection of GSH	GSH	Color	0.1-30	μM	0.069	μM
1340	V2O5-Mt	detection of H2O2	H2O2	Color	30-400	μM	4.0	μM